The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 11, 2012
Filed:
Dec. 08, 2008
Karl Lechleiter, Oy-Mittelberg, DE;
Hans Gronbach, Eisenberg, DE;
Alfred Geissler, Pfronten, DE;
Deckel Maho Pfronten GmbH, Pfronten, DE;
Abstract
The subject-matter of the invention is a machining unit for a milling and drilling machine, comprising a spindle housing () which is supported on a machine part and can be moved in a longitudinal direction, a milling head () mounted on the face end of the spindle housing (), a work spindle () supported in the milling head () and comprising an electric drive motor, and an energy and working stock supply to the milling head () formed of bunched lines and cables. The bunched lines and cables for the energy and working stock supply are disposed inside the spindle housing () in the shape of a string () and introduced into the milling head () via a rotary transmission leadthrough () on the face.